baber/WOPTO huggingface dataset:
Patent JP-2003146936-A (JP)
Title: Method for producing (meth)acrylic acid compound
Inventor: YADA SHUHEI
IPC: C07C51/43
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a (meth)acrylic acid compound by narrowing, compared to conventional cases, the heat transfer area of a heat exchanger installed in order to optimally control the temperature of the refined (meth)acrylic acid compound in a storage tank installed for storing or shipping the (meth)acrylic acid compound product refined with a refining column. SOLUTION: This method for producing and/or refining the (meth)acrylic acid compound involves controlling the temperature in feeding the storage tank with the obtained refined (meth)acrylic acid compound below the temperature of the refined (meth)acrylic acid compound reserved in the storage tank.
Patent JP-2003146787-A (JP)
Title: Ammonium nitrate oil agent-base explosive composition and method of preparing the same
Inventor: ARITA TAKEISA
IPC: C06B31/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To drastically ameliorate the dust of fine particles of explosives which are the major cause for the production of granular lumps and the generation of ammonia smells during production which are long-standing problems with the granular explosives, more particularly the ammonium nitrate oil agent-base explosives. SOLUTION: The ammonium nitrate oil agent-base explosives consisting of ammonium nitrate and gas oil as essential components are prepared by confining the fine particles of the explosives below 0.84 mm in grain size included in the explosives to <=3 wt.%.
Patent JP-2003146217-A (JP)
Title: Manned conveyance vehicle
Inventor: TERAMURA KOSUKE
IPC: H04B10/114
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a manned conveyance vehicle in which a display screen of a display device equipped at a driver's seat can be switched from a place apart from the driver's seat. SOLUTION: This conveyance vehicle is provided with the display device 2 for displaying conveyance instruction data at the driver's seat, and on the display screen 3 of the display device 2, conveyance instruction data and two buttons of selection button 2a and 2b are displayed. In order to switch display by choosing either of the selection buttons 2a and 2b, the display device 2 is so constituted that the selection buttons 2a and 2b displayed on the display screen 3 can be switched by remote control. A remote controller 4 is provided with an infrared light receiving part 4a and an infrared transmission part 4b, and the infrared light receiving part 4a is mounted on the side of the display device 2, while the infrared transmission part 4b is provided with two operation buttons 6 and 7 for switching display of the display screen 3 by remote control.
Patent JP-2003148436-A (JP)
Title: Insert member separating structure
Inventor: YOSHIDA YASUMI
IPC: F16B37/04
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To easily separate and classify a different material member such as an insert member when resin material is recycled. SOLUTION: A slit-like opening 3a is provided in a boss part 3 holding the insert member 1, and wall surfaces 5 and 6 opposed to each other are provided at the opening of the boss part 3. Thus, the insert member 1 can be easily removed from a resin member 2.
Patent JP-2003145046-A (JP)
Title: Portable device and its vibration generator system
Inventor: UEHARA HIDEYOSHI
IPC: H02K5/22
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent transmission of vibration of a vibration generator body to its power feeding board. SOLUTION: A weight unbalanced member 9 is attached to the rotary shaft 8 of the main body 7 of a motor to construct the vibration generator body 10. A connection terminal 11 which is led from the main body 7 of the motor and connected to the power feed part 4 of a printed board 2 is formed from a leaf spring, and set so as not to resonate with the vibration generated by the vibration generator body 10. Accordingly, connection with the feed part 4 of the printed board 2 is held reliably.
Patent JP-2003144621-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an interesting game machine. SOLUTION: The game machine by which a player can play an optional number of games is provided with a CPU (31) which decides one of bonus points to which a game value to be given to the player is determined as a prize-winning bonus point, reels (3L, 3C and 3R) for displaying the result of the game based on the decided result of the CPU (31) and a hopper (40) for giving the game value to the player based on the displayed contents on the reels (3L, 3C and 3R). The CPU (31) makes the decision so that the ratio of the game where a specific one of the bonus points is set to be the prize-winning bonus point may be high in some section.
Patent JP-2003147710-A (JP)
Title: Elastic pavement structure
Inventor: YAMAMOTO KATSUSHI
IPC: E01C7/30
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an elastic pavement structure with improved tensile property and durability and favorable water permeability even with little water which can be used in a place trodden by shoes having metal protrusions such as spikes. SOLUTION: In the elastic pavement structure comprised by connecting rubber chip materials by an elastic binder, an additive including at least one of alkyl sulfate or α-olefinsulfonate is added to the elastic binder. It is preferable that an added amount of the additive is 0.5-25 mass% to the elastic binder.
Patent JP-2003152758-A (JP)
Title: Power/information hybrid communication system and communication method
Inventor: SEDAKA TATSUYUKI
IPC: H04B3/54
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a power/information hybrid communication system and a communication method convenient for building up a wiring system in an office floor. SOLUTION: The power line communication router 1 is connected to a terminal 4 via a receptacle 2 with a LAN switch function. The power line communication router 1 issues an IP address to each terminal 4 so that the range of IP addresses is not in duplicate via the receptacle 2 with the LAN switch function. The receptacle 2 with the LAN switch function gives one issued IP address to one terminal 4. Further, the power line communication router 1 is provided with an inter-network routing function for IP packets. Moreover, the receptacle 2 with the LAN switch function has a switching function of the IP packets. A UPS (uninterrupted power supply) 3 with a power line communication function separately supplies power and an information signal to the terminals 4 and acts like an uninterrupted power supply.
Patent JP-2003148141-A (JP)
Title: Exhaust emission control device
Inventor: GABE MASASHI
IPC: F01N3/24
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device with excellent durability which avoids erosion and breakage of DPF by equalizing temperature distribution of the DPF and preventing local occurrence of abnormal high temperature. SOLUTION: This exhaust emission control device 10A comprises an oxidation catalyst converter 3Aa on the upstream of a passage of exhaust gas, and a diesel particulate filter 3Ab on the downstream thereof. The oxidation catalyst converter 3Aa and the diesel particulate filter 3Ab are formed into a tubular shape in a manner that the exhaust gas enters the upstream end and is discharged from the downstream end. Also, a strong oxidation catalyst 32As is carried by an outer periphery side passage portion Z1 of the oxidation catalyst converter 3Aa, and a weak oxidation catalyst 32Aw is carried by a central passage portion Z2, respectively.
Patent JP-2002163363-A (JP)
Title: Medical system architecture
Inventor: BIRKHOELZER THOMAS DR
IPC: G16H30/20
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To configure a medical system architecture so that the suitable report of an expert is enabled from an ordinary workflow without interruption. SOLUTION: In the medical system architecture having a modality for capturing an examination image, working place corresponding to each of modalities for capturing or post-processing data and the examination image, device for transmitting the data and the examination image, device for storing the data and the examination image and another working place (16) for post-processing the data and the examination image, a calling system (18) for transmitting a message is made correspondent to at least one working place (16).
Patent JP-2003157618-A (JP)
Title: Recording and reproducing device, and recording method
Inventor: MORITA TETSUHISA
IPC: G10L19/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device which enables even a recording and reproducing device or a reproducing device with conventional functions that a user already has to perform the reproducing without any large variation in sound volume and then eliminates the need for the user to control reproduction sound volume with a sound volume knob. SOLUTION: A level detection part 14 detects the peak level of audio data that a data read/write part 11 reads out of a recording medium and a level conversion part 15 compares audio peak level information with reference audio peak level information, converts the audio level of the audio data according to the comparison result, and overwrites the converted audio data to the recording medium. The recording medium for which the processes are carried out causes no large variation in sound volume even when reproduced by an existent recording and reproducing device or reproducing device and then the user need not control the reproduction sound volume with a sound volume knob each time music changes.
Patent JP-2003160862-A (JP)
Title: Aluminum-containing silicon alloy target for sputtering
Inventor: TANIGUCHI KENICHI
IPC: C23C14/34
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum-containing silicon alloy target for sputtering, which develops no crack and few particles even when sputtered with a direct current of high output.  <P>SOLUTION: The aluminum-containing silicon alloy target for sputtering has a composition comprising 0.1-15 mass% Al, 10-50,000 ppm P, the balance Si with unavoidable impurities, and an atom ratio adjusted so as to be P/Al≤1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161272-A (JP)
Title: Scroll type pump
Inventor: HOJO TSUKASA
IPC: F04C29/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type pump capable of evenly applying back pressure to a movable scroll by a back pressure applying means through a sliding member.  <P>SOLUTION: Spiral blade parts 20 are formed on a fixed scroll 1 and the movable scroll 2, respectively. The fixed scroll 1 is superposed on the movable scroll 20 so that one blade 20 is located between the other blades 20. In this scroll type pump in which the movable scroll 2 is rotated in a prescribed radius to movingly compress a sealed space S formed between both the blades 20, a plurality of sliding member 3 are arranged on the back surface side of the movable scroll 2, and the back pressure applying means 4 for pressing the movable scroll 2 toward the fixed scroll 1 through the sliding member 3 by pressing the sliding member 3 from the back surface side and making the sliding members 3 movable in the direction substantially orthogonal to the pressing direction is independently mounted on the back surface of each sliding member 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168825-A (JP)
Title: Display and its manufacturing method
Inventor: OHATA TOYOJI
IPC: G09F9/30
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display formed of a mounting substrate which can facilitate curved surface machining and surface machining when light emitting elements are transferred to the mounting substrate and arranged thereon, and its manufacturing method.  <P>SOLUTION: Since metal can be subjected to curved surface machining readily by press, a display having a mounting substrate subjected to curved surface machining can be manufactured by pressing a metal substrate against the mounting substrate being arranged with light emitting elements and then transferring the light emitting elements onto the pressed metal substrate and arranging the light emitting elements thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164329-A (JP)
Title: Drawer type cosmetic case
Inventor: FUJII NOBUAKI
IPC: A45C11/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer type cosmetic case simple in structure, easily portable, and easily available for personal or business use without using expensive materials.  <P>SOLUTION: The cosmetic case comprises a rectangular parallelepiped container 3 made of a fiber board having a thickness of 0.8 to 2.0 mm mainly composed of used paper, which container can be drawn out from or retracted into the opening 1a of a parallelepiped casing 1 and which is open on the upper surface thereof. The rectangular parallelepiped container 3 is partitioned inside into two spaces, in one of which small containers 5 each having a handgrip and an upper opening and a medium-sized container 6 having a handgrip and an upper opening are stored such that the latter is put on the former and they can be taken out therefrom, while the other of which forms a space 7 for storing therein tall cosmetics. The rectangular parallelepiped container 3 comprises a retaining piece 8 on the side surface thereof facing the side wall surface of the casing at a position corresponding to a slit 2 thereon for engaging with the peripheral edge of the slit 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168855-A (JP)
Title: Electrical appliance
Inventor: NISHIMOTO KAZUHIRO
IPC: H05K1/03
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical appliance capable of preventing corrosion and solder cracks of an electrolytic capacitor due to moistures even at the time of using it outdoors.  <P>SOLUTION: A printed board 2 for which an electronic component 1 including an aluminum electrolytic capacitor 1a is mounted on a mounting surface 2a is attached inside a case 3 in a rectangular parallelepiped shape whose one end face is opened. For the aluminum electrolytic capacitor 1a arranged mutually closely on the mounting surface 2a, a lead and a part of a main body continued to the lead are coated with resin 4 and the resin whose structure viscosity ratio is 1.5 or higher and viscosity is 10,000 mPas or higher is used for the resin 4. Thus, when the resin 4 is injected in the vicinity of the lead of the aluminum electrolytic capacitor 1a, the lead of the aluminum electrolytic capacitor 1a and a part of the main body continued to the lead are filled with the resin without spreading it to the other electronic component 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237647-A (JP)
Title: Semiconductor laser module
Inventor: ICHINO MORIYASU
IPC: H01S5/024
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module which enables temperature control with high precision. SOLUTION: This semiconductor laser module 1 is provided with a Peltier element 4, a thermistor 5 or detecting the temperature of the Peltier element 4, and a differential amplifying circuit 6 which generates a control signal for setting the surface temperature of the Peltier element 4 at a set temperature, on the basis of a detecting signal of the thermistor 5. A parallel compensation circuit 12 for generating compensation signal for compensating the delay of temperature change of the Peltier element 4 to the input of a current signal to the Peltier element 4 is branched and connected with an output part of the differential amplifying circuit 6. The compensation signal is sent to an adding circuit 9, and a detecting compensation signal, where a detecting signal of the thermistor 5 and the compensation signal are summed, is generated.  The detected compensation signal is sent to the differential amplifying circuit 6, and a control signal, corresponding to difference between the detecting compensation signal, and a signal corresponding to a set temperature is formed.
Patent JP-2003172503-A (JP)
Title: Fluid blow-out nozzle
Inventor: NARUKAWA KOJI
IPC: C10J3/32
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid blow-out nozzle which holds an appropriate pressure loss on the whole nozzle and maintaining the stability of the blow without making excessive a blow-out speed when the blow-out flow rate is significantly changed, and also maintains the uniformity of the quantity of the blow from each nozzle when a plurality of nozzles are provided.  <P>SOLUTION: The fluid blow-out nozzle is for an integrated gasification furnace for feeding a gas to a gas turbine for power generation, consisting of a gasification chamber for gasifying coal in a layer of flowing particles and a char combustion chamber integrated with the gasification chamber for heating the particles. The fluid blow-out nozzle has a blow-out part 71 for blowing out a fluid to the particles layer R with a first flow resistance against the fluid and a restriction part 64 disposed on the upstream side of the blow-out part with a second flow resistance always larger than the first flow resistance. A set of blow-out holes 63 are formed in the blow-out part, and one restriction part is mounted for one set of the blow-out holes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173177-A (JP)
Title: Projector, and system and method for image distribution
Inventor: HIROKAWA NAOTO
IPC: H04N7/173
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of utilizing data on previous arrangement.  <P>SOLUTION: The projector 1 transfers data projected on a display to a contents server 21 through a network, and the server 21 accumulates the transferred data and transfers the accumulated image data to a terminal in response to an acquisition requirement from a user terminal 23 through the network. Thus, it is possible to watch an image displayed on the projector in a conference, etc., with one's own terminal again after the conference to confirm the contents of the previous arrangement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173224-A (JP)
Title: Network information displaying method, network information displaying program and information processing terminal
Inventor: WATANUKI MASATOSHI
IPC: G06F3/0487
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility and operability of network information and a service provided on the network.  <P>SOLUTION: An image plane of an information processor comprises a network information displaying area G1, one's service displaying area G2, a shortcut displaying area G3 and a registration canceling area G4. Servers on the network and services of the servers or the like are displayed in the network information displaying area G1. A shortcut for a service with a high frequency of usage is made in the shortcut displaying area G3. A service of the one's service displaying area G2 is registered on the network by a drag and drop operation to the network information displaying area G1. Registration of the service registered on the network is canceled by a drag and drop operation to the registration canceling area G4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003105849-A (JP)
Title: Energy dissipator
Inventor: TAKEMURA SHIGEO
IPC: E02B5/00
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an energy dissipator which is small in scale and reduces the quantity of air entrained to an energy-dissipator tank. SOLUTION: An inclined inflow passage 5 is formed in such a manner as to be inclined downward from an inflow port 3; a weir 8 is provided between an inflow opening 6 at a tip of the passage 5 and an outflow part 4; and a stream of water, flowing out from the inflow opening 6, is forcedly raised by the weir 8, so that the kinetic energy of the stream of the water can be dissipated in the height direction of the energy dissipator 1. Accordingly, a distance from the inflow port 3 of the energy dissipator 1 to the weir 8 thereof is reduced. In addition, an upper part of the inflow passage 5 is composed of a removable inflow block 21.
Patent JP-2003174955-A (JP)
Title: Article suspension hook
Inventor: MIURA TAKASHI
IPC: A47F5/01
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article suspension hook capable of reducing the number of components compared with that of the conventional article suspension hook, dispensing with a manhour for manufacture such as welding the respective components, and capable of reducing the manufacturing cost.  <P>SOLUTION: This article suspension hook 7 to be attached to a square-cross- section horizontal rod 6 comprises by bending a rigid wire rod. This hook is characterized by being formed of a straight line part A extending frontward from the horizontal rod 6 in an approximately horizontal attitude and suspending the article, a front abutment part 10 orthogonally bent upward from the rear end of the straight line part A so as to abut on the front surface of the horizontal rod 6, an upper abutment part 11 orthogonally bent from the upper end of the front abutment part 10 so as to abut on the upper surface of the horizontal rod 6, and a rear abutment part 12 bent into a frame shape from the rear end of the upper abutment part 11 so as to abut on the rear surface of the horizontal rod 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175708-A (JP)
Title: Heavy loading tire
Inventor: NUMATA KAZUNORI
IPC: B60C13/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain high durability and service life of a tire by restraining the separation of a side wall rubber.  <P>SOLUTION: An auxiliary rubber layer 12 formed out of high-adhesive rubber extending inward and outward in the radial direction through a tire maximum cross position Q is provided between the side wall rubber 3G and a carcass 6. The radial length Hw of the auxiliary rubber layer 12 is 0.5 to 0.6 times as large as a height H. The rubber thickness Cw of the auxiliary rubber layer 12 at the tire maximum cross position Q is 0.3 to 0.4 times as large as rubber thickness C from the carcass 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177594-A (JP)
Title: Electrostatic charging device
Inventor: MAEJIMA MASANOBU
IPC: G03G15/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charging device which has its holding member made small-sized and can stably impart necessary tension to a grid.  <P>SOLUTION: The electrostatic charging device which causes corona discharge by applying a voltage to an electric charging wire disposed along the width of a photoreceptor and electrostatically charges the surface of the photoreceptor to a given voltage through the grid applied with a given grid voltage is equipped with a shield case in which the electrostatic charging wire is stored by opening its photoreceptor side and the holding member 35 which is fitted to lengthwise end parts of the shield case and holds the grid, and the holding member 35c has an elastic part 35c which is projected along the length of the shield case and bent and the elastic part 35c holds the grip while elastically deforming to apply the tension to the grid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185388-A (JP)
Title: Latent heat recovery heat exchanger
Inventor: SHINTANI YOSHIHIRO
IPC: F24H1/14
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a copper-made latent heat recovery heat exchanger which prevents corrosion of copper-made water tubes from occurring and advancing for a long time, and to obtain a water heater using this heat exchanger.  <P>SOLUTION: The latent heat recovery heat exchanger is constituted of water tubes with fins, and the both the water tubes and the fins are made of copper material, and the thickness of these fins is increased so that it will work as a sacrificial anode. This latent heat recovery heat exchanger is applied to a heat recovery system, such as a water heater and a boiler, which is equipped with a sensible heat recovery heat exchanger and the latent heat recovery heat exchanger.  <P>COPYRIGHT: (C)2003,JPO